VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.5500 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.5500 in diameter plug and pin gauge with a black oxide finish, made of steel. It features a tolerance of 0.00020 in and a surface finish of 10 microinch or better…
SKU 3G-OTH-290834
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Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.5500 in diameter plug and pin gauge with a black oxide finish, made of steel. It features a tolerance of 0.00020 in and a surface finish of 10 microinch or better, classified as ZZ. This gauge includes a Certificate of Accuracy with NIST Traceability.
Frequently Asked Questions
What is a VERMONT GAGE Class ZZ No-Go Pin Gauge used for?
This pin gauge is used to verify that a hole's diameter does not exceed the upper tolerance limit. It is a No-Go (minus) gauge, meaning it should not enter the hole if the part is within spec. Common in quality control for precision machining and inspection of steel components.
What are the specifications of the VERMONT GAGE 911255000 pin gauge?
The VERMONT GAGE 911255000 is a Class ZZ No-Go pin gauge with a diameter of 0.5500 in, tolerance of 0.00020 in, and surface finish of 10 microinch or better. It is made of steel with a black oxide finish and includes a Certificate of Accuracy with NIST Traceability.
Where to buy VERMONT GAGE pin gauges worldwide?
3G Electric supplies VERMONT GAGE pin gauges worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 911255000 or other Class ZZ gauges.
How to select the correct No-Go pin gauge for inspection?
Select a No-Go pin gauge with a diameter equal to the maximum allowable hole size. For a 0.5500 in hole, use a 0.5500 in gauge. Ensure the tolerance class (e.g., ZZ) matches your application. VERMONT GAGE provides NIST-traceable certification for accuracy verification.
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3G Electric supplies VERMONT GAGE class zz no-go (minus) plug & pin gauges - black oxide finish, inch diameters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















